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Cheap flights from San Francisco (SFO) to Chiang Mai (CNX)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from San Francisco (SFO) to Chiang Mai (CNX)

How to find the cheapest flight from San Francisco (SFO) to Chiang Mai (CNX)
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How to find the cheapest flight from San Francisco (SFO) to Chiang Mai (CNX)
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How to find the cheapest flight from San Francisco (SFO) to Chiang Mai (CNX)
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Cheap flights from San Francisco to Chiang Mai in April , May 2026

20 Apr - 04 May $ 840.00
SFO
San Francisco
China Airlines
1 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
China Airlines
1 STOPS
SFO
San Francisco
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13 Apr - 07 May $ 1,118.00
SFO
San Francisco
China Airlines
1 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
China Airlines
1 STOPS
SFO
San Francisco
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13 Apr - 05 May $ 3,667.00
SFO
San Francisco
EVA Air
1 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
EVA Air
1 STOPS
SFO
San Francisco
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Last minute flights from San Francisco to Chiang Mai

16 Apr - 30 Apr $ 1,315.00
SFO
San Francisco
China Airlines
1 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
China Airlines
1 STOPS
SFO
San Francisco
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13 Apr - 01 May $ 1,405.00
SFO
San Francisco
Cathay Pacific
1 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Cathay Pacific
1 STOPS
SFO
San Francisco
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13 Apr - 30 Apr $ 3,667.00
SFO
San Francisco
EVA Air
1 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
EVA Air
1 STOPS
SFO
San Francisco
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One-way flights to Chiang Mai from San Francisco

1:05 AM - 7:30 AM
China Airlines
1 Stops
19h 15m
SFO - CNX
$ 482
Kiwi
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12:50 AM - 7:40 AM
EVA Air
1 Stops
19h 35m
SFO - CNX
$ 537
Kiwi
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12:25 AM - 7:40 AM
EVA Air
1 Stops
20h
SFO - CNX
$ 537
Kiwi
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How to find the cheapest flight from San Francisco (SFO) to Chiang Mai (CNX)

Related info for your journey
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How to find the cheapest flight from San Francisco (SFO) to Chiang Mai (CNX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Francisco (SFO) to Chiang Mai (CNX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.